Boat propulsion reaction engine - has combustion chamber discharging via tapering nozzles into water with supplementary water induction

摘要

The reaction-type boat-propulsion engine has a combustion chamber for the fuel discharging directly into the water via tapering nozzles, while water is injected to give additional propulsion. - The engine incorporates a fuel and an air pipe, a diffuser and an igniter.(0/1)